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<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" href="../layui/css/layui.css" type="text/css" >
    <style type="text/css">
        body{
            background: #fff;
            margin: 0;
            padding: 0;
        }
        p{
            text-indent: 2em;
        }



li{
   / <video src="大气蓝色科技线条网格背景视频.mp4" class="bjimg" autoplay loop muted></video>


}
    </style>
</head>
<body>

<div class="round" >

    <ul class="layui-nav" lay-filter=""  style="position: absolute;z-index: 999;width: 100%;background-color: rgba(255,255,255,0)!important;">
    <li class="layui-nav-item"><a href="">最新活动</a></li>
    <li class="layui-nav-item layui-this"><a href="">产品</a></li>
    <li class="layui-nav-item"><a href="">大数据</a></li>
    <li class="layui-nav-item">
        <a href="javascript:;">解决方案</a>
        <dl class="layui-nav-child"> <!-- 二级菜单 -->
            <dd><a href="">移动模块</a></dd>
            <dd><a href="">后台模版</a></dd>
            <dd><a href="">电商平台</a></dd>
        </dl>
    </li>
    <li class="layui-nav-item"><a href="">社区</a></li>
</ul>
    <img src="zp/bg.jpg" >
</div>


<div class=" ">


</div>

<script src="../layui/layui.js"></script>
<script>
    //注意：导航 依赖 element 模块，否则无法进行功能性操作
    layui.use('element', function(){
        var element = layui.element;

        //…
    });
</script>
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